On a topographic plan, a contour line is characterised as an imaginary line joining all points of equal elevation in a represented region. It is called “curve” because the lines resulting from the study of the altitudes of a terrain are usually expressed by curves. These contour lines represent the depth of the Ericeira coast. The further we move away from the coast, the deeper it gets.
The Ericeira contour lines are natural registers that defined the concept that created this brand
